Initial observations suggest the comet, called C/2025 F2 (SWAN), will continue getting brighter as it approaches the sun.

One of the great things about astronomy is that it’s always full of surprises, especially when it comes to comets — you just ...

Meet the author: Dr. Phil Plait is an astronomer, author, and science communicator with a PhD in astronomy at the University of Virginia. He has written four books on astronomy and consulted on space ...

South winds return Tuesday, which will kickstart a springtime warmup into this weekend. Along with this anticipated warmth, ...

Monday, April 7 is expected to see variable cloud with a chance of pre-dawn or overnight sprinkles, with the high to be near ...

A RUSSIAN company has revealed a plot to turn the sky into the world’s biggest advertisement space. Avant Space, which says it has deployed the “first space media satellite” into ...

One witness said it 'looked like a smoke trail above as if something had descended and then possibly exploded' ...

The blue of its feathers stood out even against the blue of the pre-dawn light. It was a male mountain bluebird, of course, ...

Comet SWAN25F, which was first seen by ESA's SOHO satellite, is thrilling skygazers with its striking green color. It is visible just before dawn on t ...

April's full moon, known as the "Pink Moon," will rise on Saturday evening. Here are the chances it will be visible ...

Saturday will dawn with areas of fog and some patchy drizzle. By afternoon the day should be mainly dry, and a few peeks of ...

Architect: Calatrava: St. Nicholas National Shrine.